JPS5952461U - Voltage/current generator - Google Patents

Voltage/current generator

Info

Publication number
JPS5952461U
JPS5952461U JP13854682U JP13854682U JPS5952461U JP S5952461 U JPS5952461 U JP S5952461U JP 13854682 U JP13854682 U JP 13854682U JP 13854682 U JP13854682 U JP 13854682U JP S5952461 U JPS5952461 U JP S5952461U
Authority
JP
Japan
Prior art keywords
voltage
current generator
output
power
multiplier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13854682U
Other languages
Japanese (ja)
Inventor
浩 内山
Original Assignee
株式会社アドバンテスト
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社アドバンテスト filed Critical 株式会社アドバンテスト
Priority to JP13854682U priority Critical patent/JPS5952461U/en
Publication of JPS5952461U publication Critical patent/JPS5952461U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来の電圧発生器を説明するための接続図、第
2図はその動作を説明するためのグラフ、第3図はこの
考案の一実施例を示す接続図、第4図はその動作を説明
するだめのグラフ、第5図はこの考案の他の実施例を示
す接続図、第6図はこの考案に用いたアナログ乗算器の
具体的な構造を示す接続図である。 302:アナログ乗算器、305:比較手段、105:
出力電力を制限する制御手段。 1(?2 10.I  IO,31041?7↓ 11@      IO6− 一−−−−ト11 」11 一振l 第2図 ゛
Fig. 1 is a connection diagram to explain a conventional voltage generator, Fig. 2 is a graph to explain its operation, Fig. 3 is a connection diagram showing an embodiment of this invention, and Fig. 4 is its connection diagram. FIG. 5 is a connection diagram showing another embodiment of this invention, and FIG. 6 is a connection diagram showing a specific structure of an analog multiplier used in this invention. 302: analog multiplier, 305: comparison means, 105:
Control means for limiting output power. 1(?2 10.I IO,31041?7↓ 11@IO6- 1-----to 11 "11 One swing l Figure 2 ゛

Claims (1)

【実用新案登録請求の範囲】 A 電圧・電流発生器の出力電圧と出力電流を乗算する
アナログ乗算器と、 B この乗算器の乗算結果と設定した制限電力値とを比
較する手段と、 Cこの比較手段により出力電力が制限電力を越えたこと
を検出したとき出力電力を制限する制御手段と、 を具備して成る電圧・電流発生器。
[Scope of Claim for Utility Model Registration] A. An analog multiplier that multiplies the output voltage and output current of the voltage/current generator; B. Means for comparing the multiplication result of this multiplier with a set power limit value; C. A voltage/current generator comprising: a control means for limiting the output power when the comparison means detects that the output power exceeds the limited power.
JP13854682U 1982-09-13 1982-09-13 Voltage/current generator Pending JPS5952461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13854682U JPS5952461U (en) 1982-09-13 1982-09-13 Voltage/current generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13854682U JPS5952461U (en) 1982-09-13 1982-09-13 Voltage/current generator

Publications (1)

Publication Number Publication Date
JPS5952461U true JPS5952461U (en) 1984-04-06

Family

ID=30310828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13854682U Pending JPS5952461U (en) 1982-09-13 1982-09-13 Voltage/current generator

Country Status (1)

Country Link
JP (1) JPS5952461U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006329887A (en) * 2005-05-27 2006-12-07 Advantest Corp Voltage application testing device and semiconductor testing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006329887A (en) * 2005-05-27 2006-12-07 Advantest Corp Voltage application testing device and semiconductor testing device

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